my present for the forum
unit 12
exercises complied from different sources
i hope you all will benefit from my little work
Mr Ahmed Abd AlSamea
Bosat Kareem AlDin- sherbeen Mansurs

هى فين يا مستر ارجو؟؟؟ اعادة رفعها وشكرا

I'm awfully sorry for this inconvenience
here's unit 11
http://www.4shared.com/file/192216520/2a70c95f/unit_11_exercises.html

here's unit 12 as well
http://www.4shared.com/file/192217294/731aa56d/unit_12_exercises.html

thanks Mr Gwad for your great work for the members of the forum

Thanks a lot Mr.Ahmed we all appreciate u very much

جزاك الله كل الخير

thanks Mr Gwad for your nice words
i'll do my best for this forum

تمارين ممتازة لك جزيل الشكر

تمارين رائعة الف شكر
ياريت بقية الوحدات من فضلك مشكورا